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Popular >

simplify 2-2i-(5-7i)

Solution

simplify

2 - 2 i - (5 - 7 i)

Solution

- 3 + 5 i

Solution steps

2 - 2 i - (5 - 7 i)

Group the real part and the imaginary part of the complex number

(a + bi) - (c + d i) = (a - c) + (b - d) i

= (2 - 5) + (- 2 - (- 7)) i

Simplify

(2 - 5) + (- 2 - (- 7)) i : - 3 + 5 i

= - 3 + 5 i

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Frequently Asked Questions (FAQ)

What is 2-2i-(5-7i) ?
The solution to 2-2i-(5-7i) is -3+5i